The spectral energy distributions of white dwarfs in 47 Tucanae: The distance to the cluster
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Woodley, Kristin A.; Goldsbury, Ryan; Kalirai, Jason S; Richer, Harvey B; Tremblay, P.-E.; Anderson, Jay; Bergeron, P; Esteves, L; Dotter, Aaron; Fahlman, Gregory G; Hansen, B M S; Heyl, Jeremy; Hurley, Jarrod
Description
We present a new distance determination to the Galactic globular cluster 47 Tucanae by fitting the spectral energy distributions of its white dwarfs (WDs) to pure hydrogen atmosphere WD models. Our photometric data set is obtained from a 121-orbit Hubble
Collections | ANU Research Publications |
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Date published: | 2012 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/78140 |
Source: | Astronomical Journal |
DOI: | 10.1088/0004-6256/143/2/50 |
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01_Woodley_The_spectral_energy_2012.pdf | 3.19 MB | Adobe PDF | Request a copy |
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